The former Norwich defender and captain, has won admirers across the past two seasons.
Southampton are poised to announce Russell Martin as their new head coach having confirmed Rubén Sellés will depart after taking charge against Liverpool on Sunday, their final game of the season.
A compensation package worth upwards of £400,000 is thought to have been agreed with Championship Swansea City where Martin, the former Norwich defender and captain, has won admirers across the past two seasons.
Relegated Southampton struck a deal with Martin after he did not travel to the United States as planned for talks with the Swansea owners.
Enzo Maresca, who works alongside Pep Guardiola at Manchester City, was also earmarked as a candidate for the job.

Jockey Nina Carberry Set To Come Out Of Retirement For Curragh Race Day In Aid Of Cancer Research
It's Day Two At The KPMG Irish Women's Open
Friday Morning Sports Update
UEFA Reportedly Considering Legal Action Against FIFA President Gianni Infantino
Munster's Jack Crowley Ruled Out For URC Opener
Play Is Under Way On Day One Of Women's Irish Open At The K Club
Tonight's Local Fixtures In The UPMC Hurling Championship
Thursday's Sports Update